George Clooney and Tom Wilkinson were nominated for Best Actor and Supporting Actor, respectively, for their roles in Michael Clayton. Tilda Swinton won the Oscar for Best Supporting Actress for her role in the movie.
Michael Clark Duncan
Art Carney won the Oscar for Best Actor in a Leading Role in 1974.
James Coburn won the Oscar for Best Actor in a Supporting Role in 1998.
Colin Firth won the Oscar for Best Actor in a Leading Role in 2010.
Jack Albertson won the Oscar for Best Actor in a Supporting Role in 1968.
Michael Caine won the Oscar for Best Actor in a Supporting Role in 1986.
Michael Douglas won the Oscar for Best Actor in a Leading Role in 1987.
Zachary Michael slama in 1999, 00,01,02,04,05,06. <3
Michael Clark Duncan
He has been nominated as Director and and Writer of Good Night and Good Luck. (2005) and won that same year as Best Supporting Actor for Syriana (2005). And two years later was nominated as Best Actor for Michael Clayton (2007).
Anthony Quinn won the Oscar for Best Supporting Actor twice.Bette Davis won the Oscar for Best Actress twice.Daniel Day-Lewis won the Oscar for Best Actor twice.Dianne Wiest won the Oscar for Best Supporting Actress twice.Dustin Hoffman won the Oscar for Best Actor twice.Elizabeth Taylor won the Oscar for Best Actress twice.Fredric March won the Oscar for Best Actor twice.Gary Cooper won the Oscar for Best Actor twice.Glenda Jackson won the Oscar for Best Actress twice.Hilary Swank won the Oscar for Best Actress twice.Ingrid Bergman won the Oscar for Best Actress twice.Jack Nicholson won the Oscar for Best Actor twice and the Oscar for Best Supporting Actor once.Jane Fonda won the Oscar for Best Actress twice.Jason Robards won the Oscar for Best Supporting Actor twice.Jodie Foster won the Oscar for Best Actress twice.Katharine Hepburn won the Oscar for Best Actress four times.Luise Rainer won the Oscar for Best Actress twice.Many actors and actresses have more than one acting Oscar.Marlon Brando won the Oscar for Best Actor twice.Melvyn Douglas won the Oscar for Best Supporting Actor twice.Michael Caine won the Oscar for Best Supporting Actor twice.Olivia de Havilland won the Oscar for Best Actress twice.Peter Ustinov won the Oscar for Best Supporting Actor twice.Sally Field won the Oscar for Best Actress twice.Sean Penn won the Oscar for Best Actor twice.Shelley Winters won the Oscar for Best Supporting Actress twice.Spencer Tracy won the Oscar for Best Actor twice.Tom Hanks won the Oscar for Best Actor twice.Vivien Leigh won the Oscar for Best Actress twice.Walter Brennan won the Oscar for Best Supporting Actor three times.
Art Carney won the Oscar for Best Actor in a Leading Role in 1974.
Al Pacino won the Oscar for Best Actor in a Leading Role in 1992.
Daniel Day-Lewis won the Oscar for the Best Actor category in 2013.
Sir Michael Caine has won two Academy Awards for Best Supporting Actor. He won a 1986 Oscar for his performance as Elliot, who basically was Woody Allen's alter ego in "Hannah and Her Sisters." He won a 1999 Oscar for his performance as Dr. Wilbur Larch, who ran a New England orphanage in "The Cider House Rules."
Anthony Quinn for Viva Zapata.
Colin Firth won the Oscar for Best Actor in a Leading Role in 2010.